CN213912199U

CN213912199U - Physical training device that sports teaching used

Info

Publication number: CN213912199U
Application number: CN202023058658.8U
Authority: CN
Inventors: 杨光
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-10
Anticipated expiration: 2030-12-16

Abstract

The utility model belongs to the technical field of sports teaching equipment, especially, be a physical training device that sports teaching used, including base and counterweight plate, the last fixed surface of base is connected with the backup pad, the lateral surface interval fixedly connected with handrail of backup pad, fixedly connected with base plate between the medial surface bottom of backup pad, the positive both sides fixedly connected with ladder of base plate, equidistant the connection has the telescope tube on the upper surface of base plate. The utility model discloses a set up the telescope tube at the upper surface of base plate, set up the platform in telescope tube's top, rotate the bull stick threaded rod and can drive the platform and reciprocate, consequently the student can adjust the height of platform according to the height, and the top of carrying the thing board in addition is provided with the counterweight plate, and the student can add or reduce the quantity of counterweight plate and carry out the scientific training according to the physical stamina literacy of self, has improved trainer's practicality greatly, is worth generally using and popularization.

Description

Physical training device that sports teaching used

Technical Field

The utility model relates to a sports teaching equipment technical field specifically is a physical training device that sports teaching used.

Background

The physical education is a purposeful and organized education process carried out according to a certain plan and course standards, and the physical education is participated by teachers and students, and aims to teach students physical education knowledge, technology and skill, enhance physique, cultivate moral, will, quality and the like, is a basic form for realizing physical education in schools, and is one of implementation ways of physical objects.

The physical training device that current sports teaching used structural design has unreasonable place, discovers a great deal of problem among the practical application, and it should be carried out to it and perfect.

The physical training device that current sports teaching used exists following problem:

1. physical training device that current sports teaching used, general training program is more single, has not only reduced the training effect but also lets the student lose training interest easily.

2. The physical training device that current sports teaching used, generally more rigid, can not adjust trainer's height according to student's size, also can't adjust training intensity according to student's health quality, greatly reduced trainer's practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a physical training device that sports teaching used has solved the problem that prior art general training program is more single and more rigid.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the physical training device comprises a base and a weight plate, wherein the upper surface of the base is fixedly connected with a supporting plate, the outer side surface of the supporting plate is fixedly connected with handrails at intervals, a base plate is fixedly connected between the bottom ends of the inner side surfaces of the supporting plate, steps are fixedly connected with the two sides of the front surface of the base plate, telescopic sleeves are connected with the upper surface of the base plate at equal intervals, a platform is fixedly connected with the upper end of each telescopic sleeve, a threaded rod is connected with the middle part of the upper surface of the base plate in a threaded manner, the upper end of the threaded rod is rotatably connected with the bottom surface of the platform through a bearing, a top plate is fixedly connected with the upper end of the inner side surface of the supporting plate, through holes are formed in the upper surface of the top plate at intervals, T-shaped sliding rods are connected inside the through holes in a sliding manner, a carrying plate is fixedly connected with the bottom ends of the T-shaped sliding rods, a pull ring is fixedly connected with the bottom surface of the carrying plate, the top cover that the surface of T type slide bar is located the year thing board has the spring, the bottom fixedly connected with fly leaf of spring, fly leaf and T type slide bar surface sliding connection, fly leaf bottom surface left side fixedly connected with bolt, the upper surface at year thing board is placed to the weight plate, the right flank of weight plate is provided with the arc breach, the inner wall of arc breach and the surface sliding connection of T type slide bar.

As an optimized technical scheme of the utility model, the medial surface middle part of backup pad is provided with the standing groove, the standing groove cooperatees with the weight plate size.

As an optimized technical scheme of the utility model, the equidistant fixedly connected with antislip strip of upper surface of platform.

As an optimal technical scheme of the utility model, the bottom fixedly connected with bull stick of threaded rod, the surface cover of bull stick has the rubber sleeve.

As an optimal technical scheme of the utility model, the top that T type slide bar surface is located the roof is provided with the ball cover, the ball cover is the elastic rubber cover.

As an optimal technical scheme of the utility model, the locating hole has been seted up on the left side surface of counterweight plate, the locating hole is relative with the bolt position, and the size cooperatees.

(III) advantageous effects

Compared with the prior art, the utility model provides a physical training device that sports teaching used possesses following beneficial effect:

1. this physical training device that sports teaching used sets up the through-hole through the surface at the roof to set up T type slide bar in the inside of through-hole, when carrying out physical training, can pull-down T type slide bar lower extreme pull ring carry out the chin training, also can upwards lift the pull ring and carry out the weight lifting training, the student can train according to hobby, has not only richened student's training content, has still improved student's training enthusiasm.

2. This physical training device that sports teaching used sets up the telescope tube through the upper surface at the base plate, sets up the platform in telescope tube's top, rotates the bull stick threaded rod and can drive the platform and reciprocate, therefore the student can adjust the height of platform according to the height, carries the top of thing board in addition and is provided with the weight plate, and the student can add or reduce the quantity of weight plate and carry out the scientific training according to the physical stamina literacy of self, has improved trainer's practicality greatly, is worth generally using and popularization.

Drawings

FIG. 1 is a schematic side view of the main body of the present invention;

FIG. 2 is a front view of the main body of the present invention;

fig. 3 is an enlarged schematic view of part a of the present invention.

In the figure: 1. a base; 2. a weight plate; 3. a support plate; 4. a handrail; 5. a substrate; 6. a step; 7. a telescopic sleeve; 8. a station; 9. a threaded rod; 10. a top plate; 11. a through hole; 12. a T-shaped slide bar; 13. a loading plate; 14. a pull ring; 15. a spring; 16. a movable plate; 17. a bolt; 18. an arc-shaped notch; 19. a placement groove; 20. anti-slip strips; 21. a rotating rod; 22. a ball sleeve; 23. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a physical training device for physical education comprises a base 1 and a weight plate 2, wherein a supporting plate 3 is fixedly connected to the upper surface of the base 1, handrails 4 are fixedly connected to the outer side surface of the supporting plate 3 at intervals, a base plate 5 is fixedly connected between the bottom ends of the inner side surface of the supporting plate 3, steps 6 are fixedly connected to the two sides of the front surface of the base plate 5, telescopic sleeves 7 are connected to the upper surface of the base plate 5 at equal intervals, a platform 8 is fixedly connected to the upper end of the telescopic sleeves 7, a threaded rod 9 is connected to the middle of the upper surface of the base plate 5 through threads, the upper end of the threaded rod 9 is rotatably connected with the bottom surface of the platform 8 through a bearing, a top plate 10 is fixedly connected to the upper end of the inner side surface of the supporting plate 3, through holes 11 are formed in the upper surface of the top plate 10 at intervals, a T-shaped slide rod 12 is slidably connected to the inside of the through holes 11, a carrying plate 13 is fixedly connected to the bottom end of the T-shaped slide rod 12, and a pull ring 14 is fixedly connected to the bottom surface of the carrying plate 13, the outer surface of the T-shaped slide rod 12 is located above the carrying plate 13 and sleeved with a spring 15, the bottom end of the spring 15 is fixedly connected with a movable plate 16, the movable plate 16 is connected with the T-shaped slide rod 12 in a surface sliding mode, the left side of the bottom surface of the movable plate 16 is fixedly connected with a bolt 17, the counterweight plate 2 is placed on the upper surface of the carrying plate 13, an arc-shaped notch 18 is formed in the right side face of the counterweight plate 2, and the inner wall of the arc-shaped notch 18 is connected with the surface of the.

In this embodiment, set up 6 cooperation handrails 4 of ladder and can let mr or student more easily step on the platform 8 and carry out the physical training, rotate threaded rod 9 and can adjust the height of platform 8 to this training demand that satisfies different height students.

Specifically, the middle part of the inner side surface of the support plate 3 is provided with a placing groove 19, and the placing groove 19 is matched with the counterweight plate 2 in size.

In this embodiment, the placing groove 19 is used for storing the weight plates 2, and teachers and students can take out a corresponding number of weight plates 2 according to actual needs.

Specifically, the upper surface of the platform 8 is fixedly connected with anti-skid strips 20 at equal intervals.

In this embodiment, the antiskid strip 20 is arranged to prevent the student from slipping on the platform 8, thereby improving the safety performance of the training device.

Specifically, the bottom end of the threaded rod 9 is fixedly connected with a rotating rod 21, and a rubber sleeve is sleeved on the surface of the rotating rod 21.

In this embodiment, set up bull stick 21 and can make things convenient for mr and student to rotate threaded rod 9, set up the rubber sleeve on the surface of bull stick 21, can play skid-proof effect, play the effect of protection to user's hand simultaneously.

Specifically, a ball sleeve 22 is arranged on the outer surface of the T-shaped sliding rod 12 above the top plate 10, and the ball sleeve 22 is an elastic rubber sleeve.

In this embodiment, the ball sleeve 22 is arranged to play a role in damping and buffering, so that severe impact between the upper end of the T-shaped sliding rod 12 and the top plate 10 when the T-shaped sliding rod 12 moves up and down in the through hole 11 is avoided.

Specifically, the left side surface of the weight plate 2 is provided with a positioning hole 23, and the positioning hole 23 is opposite to the plug pin 17 and is matched with the plug pin in size.

In this embodiment, the latch 17 is inserted into the positioning hole 23 under the action of the spring 15, so as to clamp and fix the weight plate 2.

The utility model discloses a theory of operation and use flow: when the physical training device for physical education is used, students firstly climb up the platform 8 by the ladder 6, because the upper surface of the base plate 5 is provided with the telescopic sleeve 7, the platform 8 is arranged above the telescopic sleeve 7, the threaded rod 9 of the rotating rod 21 can be rotated to drive the platform 8 to move up and down, the height of the platform 8 can be adjusted by students according to the height of the students, in addition, the surface of the top plate 10 is provided with a through hole 11, a T-shaped slide bar 12 is arranged inside the through hole 11, when students do physical training, the pull ring 14 at the lower end of the T-shaped slide bar 12 can be pulled down for pull-up training, and the pull ring 14 can be lifted up for weight lifting training, thereby enriching the training content of students, carry the top of thing board 13 simultaneously and be provided with counterweight plate 2, the student can add or reduce the quantity of counterweight plate 2 according to the physical stamina literacy of self and carry out the scientific training, has further improved trainer's practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a physical training device that sports teaching was used, includes base (1) and weight plate (2), its characterized in that: the upper surface of the base (1) is fixedly connected with a supporting plate (3), the outer side surfaces of the supporting plate (3) are fixedly connected with handrails (4) at intervals, a base plate (5) is fixedly connected between the bottom ends of the inner side surfaces of the supporting plate (3), steps (6) are fixedly connected with the two sides of the front surface of the base plate (5), telescopic sleeves (7) are connected to the upper surface of the base plate (5) at equal intervals, a platform (8) is fixedly connected to the upper end of each telescopic sleeve (7), a threaded rod (9) is connected to the middle part of the upper surface of the base plate (5) in a threaded manner, the upper end of each threaded rod (9) is rotatably connected with the bottom surface of the platform (8) through a bearing, a top plate (10) is fixedly connected to the upper end of the inner side surface of the supporting plate (3), through holes (11) are formed in the upper surface of the top plate (10) at intervals, and T-shaped sliding rods (12) are connected to the inner parts of the through holes (11), the bottom fixedly connected with of T type slide bar (12) carries thing board (13), the bottom surface fixedly connected with pull ring (14) of carrying thing board (13), the top cover that the surface of T type slide bar (12) is located carries thing board (13) has spring (15), the bottom fixedly connected with fly leaf (16) of spring (15), fly leaf (16) and T type slide bar (12) surface sliding connection, fly leaf (16) bottom surface left side fixedly connected with bolt (17), the upper surface at carrying thing board (13) is placed in counterweight plate (2), the right flank of counterweight plate (2) is provided with arc breach (18), the inner wall of arc breach (18) and the surface sliding connection of T type slide bar (12).

2. The physical training device for physical education as claimed in claim 1, wherein: a placing groove (19) is formed in the middle of the inner side face of the supporting plate (3), and the placing groove (19) is matched with the counterweight plate (2) in size.

3. The physical training device for physical education as claimed in claim 1, wherein: the upper surface of the platform (8) is fixedly connected with anti-slip strips (20) at equal intervals.

4. The physical training device for physical education as claimed in claim 1, wherein: the bottom end of the threaded rod (9) is fixedly connected with a rotating rod (21), and a rubber sleeve is sleeved on the surface of the rotating rod (21).

5. The physical training device for physical education as claimed in claim 1, wherein: a ball sleeve (22) is arranged on the outer surface of the T-shaped sliding rod (12) and above the top plate (10), and the ball sleeve (22) is an elastic rubber sleeve.

6. The physical training device for physical education as claimed in claim 1, wherein: the left side surface of the counterweight plate (2) is provided with a positioning hole (23), and the positioning hole (23) is opposite to the bolt (17) in position and is matched in size.